函数 defineReactiveProp

已被弃用

// 示例1，常规示例 export interface KulunFaceModel { showFace: boolean; readonly showFaceChanged: Event<[boolean, boolean]>; } defineReactiveProp(KulunFaceModel, 'showFace', true);

// 示例2，带数组的比较运算 export interface MkyDeviceModel { position: [number, number, number]; readonly positionChanged: Event<[[number, number, number], [number, number, number]]>; } defineReactiveProp(MkyDeviceModel, 'position', [0, 0, 0], (a, b) => a.every((e, i) => e === b[i]));

// 示例3，带JSON的比较运算 export interface ProjectConfig { 中心线模型urls: string[]; readonly 中心线模型urlsChanged: Event<[string[], string[]]>; } defineReactiveProp<string[]>(ProjectConfig, '中心线模型urls', [], (a, b) => JSON.stringify(a) === JSON.stringify(b));